Fr4 Copper Clad Laminate PCB Manufacture Company

Fr4 Copper Clad Laminate PCB Manufacture Company

This is not a method, but it is an experience and it is the most accurate. We can determine the number of layers of PCB by the wiring of PCB cards and the location of the components. In fact, the number of PCB layers on the card's impact is very large.
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Product Details

We have a technical team engaged in production and R&D of circuit board etching, Prototype Circuit Board, Pcb Board Assembly for many years, with industry-leading professional knowledge and technical level. Our company has a mature customer service system, we respond to a series of problems such as customer consultation, product quotation scheme, logistics and after-sales service in the first time to relieve your worries. If you need to have more information, remember to do not hesitate to contact us by E-mail or telephone. We continue to innovate in operation, management and system to maintain the vitality of the enterprise.

PCB Knowledge:

This is not a method, but it is an experience and it is the most accurate. We can determine the number of layers of PCB by the circuits of PCB cards and the location of the components. In fact, the number of PCB layers affect the PCB card a lot. This allows the PCB to have 3 or 4 signal layers, 1 ground layer, and 1 or 2 power layers. This allows the signal lines to be long enough to reduce interference with each other and to have sufficient current supply. However, a four-layer PCB design is enough for a typical board, while a six-layer PCB is too wasteful and it does not have much performance improvement.

The arrangement of the interlaminar semi-cured sheet should be symmetrical, for example, for a 6-layer PCB,the thickness between 1-2 and 5-6 layers should be the same as the number of the semi-cured sheet, otherwise it is easy to warp after lamination.(pcb company)


Process of pcb manufacturing:


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Our Factory:

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Certifications:

Our Company is UL,ISO9001,ROHS and GJB9001B certified.

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Packing and Shipping:

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FAQ:

1. How to Get a quotation?

For PCBs,pls send us the Gerber File.For PCBA,pls send us the Gerber file and BOM(Bill of Materials)

2. What is the MOQ?

No MOQ.1 pcs is ok.

3.What is the lead time?

For PCB orders,the lead time is 2 to 10 days.For PCBA orders,the lead time will be 15 to 30 days.

4.Will the boards be tested before shippment?

Yes,all PCBs will be tested by Flying Probe or E-test.For PCBA,we will have AOI,X-ray,and functional test

Email us to get a quote: admin@brightcircuits.com

 


We are in a leading position in the market of Fr4 Copper Clad Laminate PCB Manufacture Company, please trust us. We have a strict pursuit of quality, never let go of any quality defects. We always insist on using superb technical force, sophisticated production equipment, perfect testing methods, stable and reliable product quality, and warm and thoughtful service to win praise and welcome from customers abroad.
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